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When ethane is burnt in excess of oxygen, the oxidation number of carbon changes by

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Important Questions on Redox Reactions

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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>EXERCISE>Q 7
The oxidation state of oxygen in the following reaction changes, K+O2→KO2
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>EXERCISE>Q 8
The number of electrons involved when 1 mole of H2O2 decomposes as H2O2⟶H2O+O2, is
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>EXERCISE>Q 9
Which of the following elements never show positive oxidation number?
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>EXERCISE>Q 10
When SO2 is passed in acidified K2Cr2O7 solution oxidation state of S changed from
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 1
The process in which the oxidation number increases is called
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 2
The oxidation number of phosphours vary from
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 3
Oxidation number of iodine varies from
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 4
Oxidation number of oxygen atom in O3 molecules is